Model: Dog Vanity Fair
Battery: 9 volt
AC adapter:
Year: 1979
Chip: TMS0972
Info:A lot of LED-calculators used the TMS0972 calculator chip developed for the TI-1200. The cutest ever was this Barbie calculator marketed by Vanity Fair.
If you have the opportunity to support those who work for free, in this non-profit museum, and with the aim of opening a museum in the city of Rieti dedicated to Texas Instruments. DONATE !
Model: Dog Vanity Fair
Battery: 9 volt
AC adapter:
Year: 1979
Chip: TMS0972
Info:A lot of LED-calculators used the TMS0972 calculator chip developed for the TI-1200. The cutest ever was this Barbie calculator marketed by Vanity Fair.
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